<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>JQuery Events JQuery事件</title>
    <script src="js/jquery-1.8.3.js"></script>
    <script>
        $(document).ready(function(){
           $("#chongzhi").click(function(){
               alert("余额不足！请继续搬砖去！");
           });
        });

        function cancle(){
            alert("拜拜咧您~");
        }
    </script>

</head>

<body>

    <div id="chongzhi">充值送皮肤</div>

    <button onclick="cancle()">取消</button>

    <input type="submit">
</body>

</html>